Wheel brushes, knotted, pipeline COMBITWIST

COMBITWIST PIPELINE brush knotted RBG dia. 178x6x22.2 mm steel wire dia. 0.50 mm angle grinders

Item number:
43303810
EAN:
4007220751190

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Dia. external
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Technical information
COMBITWIST PIPELINE brush knotted RBG dia. 178x6x22.2 mm steel wire dia. 0.50 mm angle grinders

Dia. external
178 mm
Dia. filament material
0.5 mm
Dia. hole
22.2 mm
Filament material
Steel wire (ST)
Length, filament
28 mm
Max. RPM
9000 RPM
Mounting system
Centre hole
Number, knots
72 pcs.
RPM, optimum, from
4500 RPM
RPM, optimum, to
8500 RPM
Width
6 mm
Packaging unit
10 pieces
Description

Very aggressive and robust brush that is able to withstand high mechanical loads. Perfect for heavy-duty brushing in pipeline and container construction.

Steel wire is the most common filament material. Brushes with steel wire as the filament material are especially well-suited to work on surfaces and deburring. PFERD special wire has high tensile strength and bending fatigue strength. This ensures that the wire wears down in the optimal way, as well as a long tool life, even in extreme brushing applications.

Steel wire withstands temperatures up to 300 °C.

Advantages
  • Extra-slim design enables optimal access to hard-to-reach areas such as root weld seams.
  • Maximum economic efficiency due to maximum tool life and stock removal rate.
  • High level of comfort thanks to smooth running with no brush recoiling.
  • Suitable for work on corners and edges as the knots are less likely to unravel.
  • Aggressive brushing effect due to the very stiff wire knots.
  • Long tool life through use of PFERD special wire.
Recommendations for use
  • Please observe the recommended rotational speeds.
  • For optimum results, use on powerful angle grinders.
Materials that can be worked
Cast iron
Cast steel
Steel, cast steel
Steel materials with a hardness > 54 HRC
Steels up to 1,200 N/mm² (< 38 HRC)
Applications
Cleaning
Deburring
Derusting
Descaling
Paint stripping
Removing oxide layers
Root seam processing
Work on fillet welds
Work on weld seams
Drive types
Angle grinder
Drive spindle
Flexible shaft drive
Straight grinder
PFERDVALUE

PFERDERGONOMICS

recommends the COMBITWIST design to sustainably reduce the vibration produced during use and to improve comfort when working.
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product.aggregation.prv-ergo

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